MEDIUM
Earn 100

How crocodiles respire?

Important Questions on Respiration - The Energy Producing System

EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Why is there a difference in the rate of breathing between aquatic organisms and terrestrial organisms? Explain.
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Which gas is used in aerobic respiration-
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Forced deep breathing for a few minutes by a person sitting at rest may be followed by a temporary cessation of breathing. This is due to
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System

If you happen to meet a pulmonologist, what questions would you ask him about respiratory disorders?

MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System

Respiration in plants is different from respiration in animals with this regard, which statement is not suitable?

(P) Parts of plants performs respiration independently.

(Q) There is little transport of gas from one part to another in plant.

(R) Respiration in plants occurs at much slower rate than in animal.

(S) Respiration in animals occurs at much slower rate than in plants.

MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Explain any three modes of respiration in animals.
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
In which organisms, does blood not supply oxygen?
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Distinguish between breathing and respiration (any two points).
HARD
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System

Which reagent do you use in the lab to know the presence of oxygen in the solutions?

MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Make a comparison between photosynthesis and respiration.
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Match the items of Column A with items of Column B.
Column A Column B
(i) Cockroach (A) Cell membrane
(ii) Earthworm (B) Trachea
(iii) Prawn and fish (C) Lungs
(iv) Amoeba (D) Gills
(v) Birds (E) Moist skin
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration?
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Give three reasons to justify that energy is required during sleep.
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
What is meant by cellular respiration? Write what happens in cells in the presence or in the absence of oxygen.
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
How is oxygen and carbon dioxide transported in human beings?
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
What is the major similarity between respiration and combustion?
EASY
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Give one reason for why multicellular organisms require special organs for exchange of gases between their body and their environment.
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration?
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
Why do fish continuously gulp water?
MEDIUM
Science>Biology>Respiration - The Energy Producing System>Evolution of Respiratory System
What will be the outcome if a farmer floods his field every day?